Plectrum



FIG. 1 is a front perspective view of a plectrum, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top side view thereof;

FIG. 8 is a bottom side view thereof; and,

FIG. 9 is a perspective view thereof; showing the plectrum in use.

The broken lines shown in FIG. 9 are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a plectrum, as shown and described. 